PHP 8.4: Implicitly nullable parameter declarations deprecated

plugins/cache-redis/Predis/Client.php

@@ -472,7 +472,7 @@ class Client implements ClientInterface, IteratorAggregate
      *
      * @return Pipeline|array
      */
-    protected function createPipeline(array $options = null, $callable = null)
+    protected function createPipeline(?array $options = null, $callable = null)
     {
         if (isset($options['atomic']) && $options['atomic']) {
             $class = Atomic::class;
@@ -525,7 +525,7 @@ class Client implements ClientInterface, IteratorAggregate
      *
      * @return MultiExecTransaction|array
      */
-    protected function createTransaction(array $options = null, $callable = null)
+    protected function createTransaction(?array $options = null, $callable = null)
     {
         $transaction = new MultiExecTransaction($this, $options);
 
@@ -557,7 +557,7 @@ class Client implements ClientInterface, IteratorAggregate
      *
      * @return PubSubConsumer|null
      */
-    protected function createPubSub(array $options = null, $callable = null)
+    protected function createPubSub(?array $options = null, $callable = null)
     {
         if ($this->connection instanceof RelayConnection) {
             $pubsub = new RelayPubSubConsumer($this, $options);

plugins/cache-redis/Predis/PubSub/Consumer.php

@@ -30,7 +30,7 @@ class Consumer extends AbstractConsumer
      * @param ClientInterface $client  Client instance used by the consumer.
      * @param array           $options Options for the consumer initialization.
      */
-    public function __construct(ClientInterface $client, array $options = null)
+    public function __construct(ClientInterface $client, ?array $options = null)
     {
         $this->checkCapabilities($client);
 

plugins/cache-redis/Predis/Transaction/MultiExec.php

@@ -51,7 +51,7 @@ class MultiExec implements ClientContextInterface
      * @param ClientInterface $client  Client instance used by the transaction.
      * @param array           $options Initialization options.
      */
-    public function __construct(ClientInterface $client, array $options = null)
+    public function __construct(ClientInterface $client, ?array $options = null)
     {
         $this->assertClient($client);
 

plugins/login-oauth2/OAuth2/Client.php

@@ -401,7 +401,7 @@ class Client
      * @param int    $form_content_type HTTP form content type to use
      * @return array
      */
-    private function executeRequest($url, $parameters = array(), $http_method = self::HTTP_METHOD_GET, array $http_headers = null, $form_content_type = self::HTTP_FORM_CONTENT_TYPE_MULTIPART)
+    private function executeRequest($url, $parameters = array(), $http_method = self::HTTP_METHOD_GET, ?array $http_headers = null, $form_content_type = self::HTTP_FORM_CONTENT_TYPE_MULTIPART)
     {
         $curl_options = array(
             CURLOPT_RETURNTRANSFER => true,

snappymail/v/0.0.0/app/libraries/MailSo/Base/Collection.php

@@ -64,14 +64,14 @@ abstract class Collection extends \ArrayObject implements \JsonSerializable
 		return $callable($this->getArrayCopy(), ...$arguments);
 	}
 */
-	public function Slice(int $offset, int $length = null, bool $preserve_keys = false)
+	public function Slice(int $offset, ?int $length = null, bool $preserve_keys = false)
 	{
 		return new static(
 			\array_slice($this->getArrayCopy(), $offset, $length, $preserve_keys)
 		);
 	}
 
-	public function Crop(int $length = null, int $offset = 0, bool $preserve_keys = false)
+	public function Crop(?int $length = null, int $offset = 0, bool $preserve_keys = false)
 	{
 		$this->exchangeArray(
 			\array_slice($this->getArrayCopy(), $offset, $length, $preserve_keys)

snappymail/v/0.0.0/app/libraries/MailSo/Base/StreamWrappers/Binary.php

@@ -109,7 +109,7 @@ class Binary
 	 * @return resource|bool
 	 */
 	public static function CreateStream($rStream,
-		string $sUtilsDecodeOrEncodeFunctionName = null, string $sFromEncoding = null, string $sToEncoding = null)
+		?string $sUtilsDecodeOrEncodeFunctionName = null, ?string $sFromEncoding = null, ?string $sToEncoding = null)
 	{
 		if (null === $sUtilsDecodeOrEncodeFunctionName || !\strlen($sUtilsDecodeOrEncodeFunctionName)) {
 			$sUtilsDecodeOrEncodeFunctionName = 'InlineNullDecode';

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Commands/Folders.php

@@ -285,7 +285,7 @@ trait Folders
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function FolderExpunge(SequenceSet $oUidRange = null) : void
+	public function FolderExpunge(?SequenceSet $oUidRange = null) : void
 	{
 		$sCmd = 'EXPUNGE';
 		$aArguments = array();

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Commands/Messages.php

@@ -163,7 +163,7 @@ trait Messages
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function MessageAppendStream(string $sFolderName, $rMessageStream, int $iStreamSize, array $aFlagsList = null, int $iDateTime = 0) : ?int
+	public function MessageAppendStream(string $sFolderName, $rMessageStream, int $iStreamSize, ?array $aFlagsList = null, int $iDateTime = 0) : ?int
 	{
 		if (!\is_resource($rMessageStream)) {
 			throw new \InvalidArgumentException('$rMessageStream must be a resource');
@@ -225,7 +225,7 @@ trait Messages
 
 	/**
 	 * RFC 3502 MULTIAPPEND
-	public function MessageAppendStreams(string $sFolderName, $rMessageAppendStream, int $iStreamSize, array $aFlagsList = null, int &$iUid = null, int $iDateTime = 0) : ?int
+	public function MessageAppendStreams(string $sFolderName, $rMessageAppendStream, int $iStreamSize, ?array $aFlagsList = null, ?int &$iUid = null, int $iDateTime = 0) : ?int
 	*/
 
 	/**
@@ -311,7 +311,7 @@ trait Messages
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function MessageReplaceStream(string $sFolderName, int $iUid, $rMessageStream, int $iStreamSize, array $aFlagsList = null, int $iDateTime = 0) : ?int
+	public function MessageReplaceStream(string $sFolderName, int $iUid, $rMessageStream, int $iStreamSize, ?array $aFlagsList = null, int $iDateTime = 0) : ?int
 	{
 		if (1 > $iUid || !$this->hasCapability('REPLACE')) {
 			$this->FolderSelect($sFolderName);
@@ -412,7 +412,7 @@ trait Messages
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function MessageESearch(string $sSearchCriterias, array $aSearchReturn = null, bool $bReturnUid = true, string $sLimit = '') : array
+	public function MessageESearch(string $sSearchCriterias, ?array $aSearchReturn = null, bool $bReturnUid = true, string $sLimit = '') : array
 	{
 		$oESearch = new \MailSo\Imap\Requests\ESEARCH($this);
 		$oESearch->sCriterias = $sSearchCriterias ?: 'ALL';

snappymail/v/0.0.0/app/libraries/MailSo/Imap/Folder.php

@@ -36,7 +36,7 @@ class Folder implements \JsonSerializable
 	/**
 	 * @throws \ValueError
 	 */
-	function __construct(string $sFullName, string $sDelimiter = null, array $aAttributes = array())
+	function __construct(string $sFullName, ?string $sDelimiter = null, array $aAttributes = array())
 	{
 		if (!\strlen($sFullName)) {
 			throw new \ValueError;

snappymail/v/0.0.0/app/libraries/MailSo/Imap/ImapClient.php

@@ -466,7 +466,7 @@ class ImapClient extends \MailSo\Net\NetClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	protected function streamResponse(string $sEndTag = null) : void
+	protected function streamResponse(?string $sEndTag = null) : void
 	{
 		try {
 			if (\is_resource($this->ConnectionResource())) {
@@ -488,7 +488,7 @@ class ImapClient extends \MailSo\Net\NetClient
 		}
 	}
 
-	protected function getResponse(string $sEndTag = null) : ResponseCollection
+	protected function getResponse(?string $sEndTag = null) : ResponseCollection
 	{
 		try {
 			$oResult = new ResponseCollection;

snappymail/v/0.0.0/app/libraries/MailSo/Mail/MailClient.php

@@ -279,7 +279,7 @@ class MailClient
 		return ($aFetchResponse && 1 === \count($aFetchResponse));
 	}
 
-	public function MessageAppendFile(string $sMessageFileName, string $sFolderToSave, array $aAppendFlags = null) : int
+	public function MessageAppendFile(string $sMessageFileName, string $sFolderToSave, ?array $aAppendFlags = null) : int
 	{
 		if (!\is_file($sMessageFileName) || !\is_readable($sMessageFileName)) {
 			throw new \ValueError;
@@ -349,7 +349,7 @@ class MailClient
 	 * @throws \MailSo\Net\Exceptions\*
 	 * @throws \MailSo\Imap\Exceptions\*
 	 */
-	public function FolderInformation(string $sFolderName, int $iPrevUidNext = 0, SequenceSet $oRange = null) : array
+	public function FolderInformation(string $sFolderName, int $iPrevUidNext = 0, ?SequenceSet $oRange = null) : array
 	{
 		if ($oRange) {
 //			$aInfo = $this->oImapClient->FolderExamine($sFolderName)->jsonSerialize();

snappymail/v/0.0.0/app/libraries/OAuth2/Client.php

@@ -401,7 +401,7 @@ class Client
      * @param int    $form_content_type HTTP form content type to use
      * @return array
      */
-    private function executeRequest($url, $parameters = array(), $http_method = self::HTTP_METHOD_GET, array $http_headers = null, $form_content_type = self::HTTP_FORM_CONTENT_TYPE_MULTIPART)
+    private function executeRequest($url, $parameters = array(), $http_method = self::HTTP_METHOD_GET, ?array $http_headers = null, $form_content_type = self::HTTP_FORM_CONTENT_TYPE_MULTIPART)
     {
         $curl_options = array(
             CURLOPT_RETURNTRANSFER => true,

snappymail/v/0.0.0/app/libraries/RainLoop/Actions/UserAuth.php

@@ -439,7 +439,7 @@ trait UserAuth
 	/**
 	 * @throws \RainLoop\Exceptions\ClientException
 	 */
-	protected function imapConnect(Account $oAccount, bool $bAuthLog = false, \MailSo\Imap\ImapClient $oImapClient = null): void
+	protected function imapConnect(Account $oAccount, bool $bAuthLog = false, ?\MailSo\Imap\ImapClient $oImapClient = null): void
 	{
 		try {
 			if (!$oImapClient) {

snappymail/v/0.0.0/app/libraries/RainLoop/Api.php

@@ -35,7 +35,7 @@ abstract class Api
 		return $oConfig;
 	}
 
-	public static function getCSP(string $sScriptNonce = null) : \SnappyMail\HTTP\CSP
+	public static function getCSP(?string $sScriptNonce = null) : \SnappyMail\HTTP\CSP
 	{
 		$oConfig = static::Config();
 		$CSP = new \SnappyMail\HTTP\CSP(\trim($oConfig->Get('security', 'content_security_policy', '')));

snappymail/v/0.0.0/app/libraries/RainLoop/Providers/Domain.php

@@ -55,7 +55,7 @@ class Domain extends AbstractProvider
 		return $this->oDriver->GetList($bIncludeAliases);
 	}
 
-	public function LoadOrCreateNewFromAction(\RainLoop\Actions $oActions, string $sNameForTest = null) : ?\RainLoop\Model\Domain
+	public function LoadOrCreateNewFromAction(\RainLoop\Actions $oActions, ?string $sNameForTest = null) : ?\RainLoop\Model\Domain
 	{
 		$sName = \mb_strtolower((string) $oActions->GetActionParam('name', ''));
 		if (\strlen($sName) && $sNameForTest && !\str_contains($sName, '*')) {

snappymail/v/0.0.0/app/libraries/RainLoop/Service.php

@@ -251,7 +251,7 @@ abstract class Service
 		return true;
 	}
 
-	private static function setCSP(string $sScriptNonce = null) : void
+	private static function setCSP(?string $sScriptNonce = null) : void
 	{
 		Api::getCSP($sScriptNonce)->setHeaders();
 	}

snappymail/v/0.0.0/app/libraries/snappymail/crypt.php

@@ -60,7 +60,7 @@ abstract class Crypt
 
 	public static function Decrypt(array $data,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) /* : mixed */
 	{
 		if (3 === \count($data) && isset($data[0], $data[1], $data[2]) && \strlen($data[0])) {
@@ -85,7 +85,7 @@ abstract class Crypt
 
 	public static function DecryptFromJSON(string $data,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) /* : mixed */
 	{
 		$data = static::jsonDecode($data);
@@ -98,7 +98,7 @@ abstract class Crypt
 
 	public static function DecryptUrlSafe(string $data,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) /* : mixed */
 	{
 		$data = \explode('.', $data);
@@ -113,7 +113,7 @@ abstract class Crypt
 		#[\SensitiveParameter]
 		$data,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) : array
 	{
 		$data = \json_encode($data);
@@ -151,7 +151,7 @@ abstract class Crypt
 		#[\SensitiveParameter]
 		$data,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) : string
 	{
 		return \json_encode(\array_map('base64_encode', static::Encrypt($data, $key)));
@@ -161,7 +161,7 @@ abstract class Crypt
 		#[\SensitiveParameter]
 		$data,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) : string
 	{
 		return \implode('.', \array_map('MailSo\\Base\\Utils::UrlSafeBase64Encode', static::Encrypt($data, $key)));
@@ -169,7 +169,7 @@ abstract class Crypt
 
 	public static function SodiumDecrypt(string $data, string $nonce,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) /* : string|false */
 	{
 		if (!\is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) {
@@ -188,7 +188,7 @@ abstract class Crypt
 		string $data,
 		string $nonce,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) : string
 	{
 		if (!\is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_encrypt')) {
@@ -208,7 +208,7 @@ abstract class Crypt
 
 	public static function OpenSSLDecrypt(string $data, string $iv,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) /* : string|false */
 	{
 		if (!$data || !$iv) {
@@ -235,7 +235,7 @@ abstract class Crypt
 		string $data,
 		string $iv,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) : string
 	{
 		if (!$data || !$iv) {
@@ -263,7 +263,7 @@ abstract class Crypt
 
 	public static function XxteaDecrypt(string $data, string $salt,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) /* : mixed */
 	{
 		if (!$data || !$salt) {
@@ -280,7 +280,7 @@ abstract class Crypt
 		string $data,
 		string $salt,
 		#[\SensitiveParameter]
-		string $key = null
+		?string $key = null
 	) : string
 	{
 		if (!$data || !$salt) {

snappymail/v/0.0.0/app/libraries/snappymail/dav/client.php

@@ -63,7 +63,7 @@ class Client
 	 *
 	 * If the specified url is relative, it will be expanded based on the base url.
 	 */
-	public function request(string $method, string $url = '', string $body = null, array $headers = array()) : \SnappyMail\HTTP\Response
+	public function request(string $method, string $url = '', ?string $body = null, array $headers = array()) : \SnappyMail\HTTP\Response
 	{
 		if (!\preg_match('@^(https?:)?//@', $url)) {
 			// If the url starts with a slash, we must calculate the url based off

snappymail/v/0.0.0/app/libraries/snappymail/http/exception.php

@@ -66,7 +66,7 @@ class Exception extends \Exception
 		511 => 'Network Authentication Required',
 	);
 
-	function __construct(string $message = "", int $code = 0, Response $response = null)
+	function __construct(string $message = "", int $code = 0, ?Response $response = null)
 	{
 		if ($response) {
 			if (\in_array($code, array(301, 302, 303, 307))) {

snappymail/v/0.0.0/app/libraries/snappymail/http/response.php

@@ -12,7 +12,7 @@ class Response
 		$headers = array(), # The headers returned from the final_uri
 		$body;              # The body returned from the final_uri
 
-	function __construct(string $request_uri, int $status = 0, array $headers = null, $body = null)
+	function __construct(string $request_uri, int $status = 0, ?array $headers = null, $body = null)
 	{
 		if ($headers) {
 			$name = null;

snappymail/v/0.0.0/app/libraries/snappymail/image/exif.php

@@ -16,7 +16,7 @@ class Exif
 		ORIENTATION_RIGHTBOTTOM = 7,
 		ORIENTATION_LEFTBOTTOM  = 8;
 */
-	public static function getImageOrientation(string &$data, array $image_info = null) : int
+	public static function getImageOrientation(string &$data, ?array $image_info = null) : int
 	{
 		$image_info = empty($image_info['mime']) ? \getimagesizefromstring($data) : $image_info;
 		if (!empty($image_info['mime']) && \IMG_JPG == $image_info[2] && \is_callable('exif_read_data')) {

snappymail/v/0.0.0/app/libraries/snappymail/jwt.php

@@ -26,7 +26,7 @@ abstract class JWT
 	 * @param int           $timestamp      Allow the current timestamp to be specified. default time()
 	 * @param int           $leeway         When checking nbf (Not Before) Claim, iat (Issued At) Claim or expiration times, we want to provide some extra leeway time to account for clock skew.
 	 */
-	public static function decode(string $jwt, $key, int $timestamp = null, int $leeway = 0) : object
+	public static function decode(string $jwt, $key, ?int $timestamp = null, int $leeway = 0) : object
 	{
 		$timestamp = $timestamp ?: \time();
 

snappymail/v/0.0.0/app/libraries/snappymail/stream/tar.php

@@ -81,7 +81,7 @@ class TAR
 		}
 	}
 
-	public function addFile($fileinfo, string $name = null) : bool
+	public function addFile($fileinfo, ?string $name = null) : bool
 	{
 		if (!($fileinfo instanceof \SplFileInfo)) {
 			$fileinfo = new \SplFileInfo($fileinfo);
@@ -174,7 +174,7 @@ class TAR
 		return true;
 	}
 
-	public function addDir(string $dirname, \SplFileInfo $fileinfo = null) : void
+	public function addDir(string $dirname, ?\SplFileInfo $fileinfo = null) : void
 	{
 		$this->writeEntryHeader(
 			\rtrim(\strtr($dirname, '\\', '/'), '/') . '/',

snappymail/v/0.0.0/app/libraries/snappymail/stream/zip.php

@@ -102,7 +102,7 @@ class ZIP
 		}
 	}
 
-	public function addFile($file, string $name = null) : bool
+	public function addFile($file, ?string $name = null) : bool
 	{
 		if (\is_file($file) && $fp = new \SplFileObject($file, 'rb')) {
 			return $this->addFromStream($fp, $name ?: \basename($file));